Rockchip fixes + add rock5a radxa board support

Kconfig

@@ -135,7 +135,7 @@ config MACHINE_FILTER_ALL
 
 choice
 	prompt "Filter Machines"
-	default PLATFORM_QEMU
+	default MACHINE_FILTER_QEMU
 	depends on MACHINE_FILTER_ALL = n
 
 config MACHINE_FILTER_QEMU
@@ -166,6 +166,9 @@ config MACHINE_FILTER_TI
 config MACHINE_FILTER_RISCV
 	bool "RISC-V"
 
+config MACHINE_FILTER_RADXA
+	bool "Radxa"
+
 endchoice
 
 config PLATFORM_CORAL
@@ -195,6 +198,9 @@ config PLATFORM_ROCKCHIP
 config PLATFORM_SUNXI
 	bool
 
+config PLATFORM_RADXA
+	bool
+
 choice
 	prompt "Machine"
 	default MACHINE_QEMUARM
@@ -323,6 +329,12 @@ config MACHINE_RISCV_VISIONFIVE2
 	depends on MACHINE_FILTER_ALL || MACHINE_FILTER_RISCV
 	select PLATFORM_RISCV
 
+config MACHINE_RADXA_ROCK5A
+	bool "radxa rock5a"
+	depends on MACHINE_FILTER_ALL || MACHINE_FILTER_RADXA
+	select PLATFORM_RADXA
+
+
 endchoice
 
 config KAS_INCLUDE_MACHINE_QEMUX86_64
@@ -452,3 +464,7 @@ config KAS_INCLUDE_SCARTHGAP_RISCV
 	string
 	default "kas/scarthgap-riscv.yaml" if CODENAME_SCARTHGAP && PLATFORM_RISCV
 
+config KAS_INCLUDE_MACHINE_RADXA_ROCK5A
+	string
+	default "kas/machines/radxa-rock5a.yaml" if MACHINE_RADXA_ROCK5A
+

kas/machines/radxa-rock5a.yaml

@@ -0,0 +1,14 @@
+# Every file needs to contain a header, that provides kas with information
+# about the context of this file.
+header:
+  # The `version` entry in the header describes for which configuration
+  # format version this file was created for. It is used by kas to figure
+  # out if it is compatible with this file. The version is an integer that
+  # is increased on every format change.
+  version: 16
+  includes:
+    - kas/platforms/radxa.yaml
+
+# The machine as it is written into the `local.conf` of bitbake.
+machine: rock-5a
+

kas/platforms/radxa.yaml

@@ -0,0 +1,35 @@
+# Every file needs to contain a header, that provides kas with information
+# about the context of this file.
+header:
+  # The `version` entry in the header describes for which configuration
+  # format version this file was created for. It is used by kas to figure
+  # out if it is compatible with this file. The version is an integer that
+  # is increased on every format change.
+  version: 16
+
+# The machine as it is written into the `local.conf` of bitbake.
+repos:
+  meta-rockchip:
+    url: "https://github.com/radxa/meta-rockchip.git"
+    path: layers/meta-rockchip-radxa
+    patches:
+      wks-root-label:
+        repo: meta-pantavisor
+        path: patches/meta-rockchip-radxa/0001-wic-Fix-root-label.patch
+
+  meta-arm:
+    url: git://git.yoctoproject.org/meta-arm
+    path: layers/meta-arm
+    layers:
+      meta-arm:
+      meta-arm-toolchain:
+
+local_conf_header:
+  platform-rockchip: |
+    PV_UBOOT_AUTOFDT = "1"
+    # keep rockchip prefix in dtb
+    # otherwise fit configuration doesn't fit
+    # with fdtfile varible and board won't boot
+    KERNEL_DTBVENDORED = "1"
+
+

patches/meta-rockchip-radxa/0001-wic-Fix-root-label.patch

@@ -0,0 +1,25 @@
+From 44cf6391261a521b3813464fe473ab65761cb102 Mon Sep 17 00:00:00 2001
+From: Marek Belisko <[email protected]>
+Date: Wed, 16 Oct 2024 11:38:20 +0200
+Subject: [PATCH] wic: Fix root label
+
+Signed-off-by: Marek Belisko <[email protected]>
+---
+ wic/rockchip.wks | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/wic/rockchip.wks b/wic/rockchip.wks
+index cabdb65..0b939ad 100644
+--- a/wic/rockchip.wks
++++ b/wic/rockchip.wks
+@@ -26,6 +26,6 @@ part uboot_env --offset 8128s  --fixed-size 32K   --fstype=none --part-name uboo
+ part reserved2 --offset 8192s  --fixed-size 4096K --fstype=none --part-name reserved2
+ part loader2   --offset 16384s --fixed-size 4096K --fstype=none --part-name loader2   --source rawcopy --sourceparams="file=u-boot.${UBOOT_SUFFIX}"
+ part atf       --offset 24576s --fixed-size 4096K --fstype=none --part-name atf
+-part /         --label rootfsA --active           --fstype=ext4 --part-name rootfsA   --source rootfs  --part-type ${ROOT_DPS}
++part /         --label root    --active           --fstype=ext4 --part-name root      --source rootfs  --part-type ${ROOT_DPS}
+
+ bootloader --ptable gpt
+-- 
+2.25.1
+

recipes-bsp/u-boot/files/pv.cfg

@@ -5,3 +5,4 @@ CONFIG_LEGACY_IMAGE_FORMAT=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_CMD_PART=y
+CONFIG_CMD_SETEXPR=y

recipes-core/util-linux/util-linux_%.bbappend

@@ -0,0 +1,3 @@
+# drop this support for rockchip
+PACKAGECONFIG:class-target:rockchip:remove = "libmount-mountfd-support"
+